Is This the Battle for the C Position?.

Summary

Shang Cai, after a mysterious incident where he knocked down a muscular man, finds himself severely injured and in a hospital. Despite the doctors' disbelief at his miraculous recovery after three days, he learns he won't have to compensate for missing a martial arts competition due to his injuries. The muscular man visits him, apologizing for the misunderstanding, and brings Shang Cai his lost pin and a small monetary apology from his companions, revealing their affiliation with the Ancient Martial Arts Society.

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